Portsmouth have edged this first half: they are snapping into the tackle, passing the ball well and using the flanks to good effect. Like the good, old days.

Bournemouth are struggling to match the hosts' intensity.

Image source, Reuters

Not quite raining goals, though, with Hull leading 1-0.

Loving the work of these lads, who go to the tie that is the last one pulled out of the hat for each and every round. Top, top commitment.

Leeds looking menacing at Bolton - for the first time in a long while. They have been toothless in the Championship, but are looking good value to double their advantage. 

Geoff, via text: Listened to Trevor Sinclair talking about Saido Berahino. Careful what you say because Pulis handled a very delicate situation extremely well. Berahino poor attitude and not trained properly. Those are the reasons Saido sidelined. Everyone wants a Berahino prior to last transfer window.

Trevor Sinclair
Former England winger on Final Score

"A definite foul on Simeon Jackson. Blackburn have just lost Jordan Rhodes, they have two centre-forwards making their debuts and both are linking up really well."

Image source, Getty Images

Premier League side Albion are running the show against their League One visitors. James McClean's shot is palmed clear by Posh keeper Ben Alnwick.

The weather at Gigg Lane has taken a turn for the worse, I'm not sure from here whether it is snow or sleet but cold, white stuff is falling on the pitch. A lot of ruddy faces in the stands. 

The Palace fans are baying for Marc Wilson's blood. The Stoke defender hacks down Fraizer Campbell about 35 yards from his goal. Is he the last man? Possibly. But surely one of his defensive colleagues would have been able to get across to cover. Yellow card.

However, his own club's Twitter account are not so sure...

If you hang in there you always have a chance and if you hang one up in the box against Arsenal, that chance improves.

There's a brief game of pinball in the home area and eventually the ball is partially cleared. Burnley work it wide though and Tendayi Darikwa measures a cross on to the forehead of Sam Vokes. Power header, low and back where it came from. Level boards.

Image source, Getty Images

Dion Dublin
Final Score

"Burnley have set up very patiently. The beauty of this goal is the quality of the cross - into that inviting area where it's perfect for Sam Vokes to rise and power into the corner on his head."

Nial McDermott: So Bacuna puts his hands on Sterling's face in altercation and they both get yellows? Someone explain that one to me?

Juan Iturbe, on loan from Roma, goes close to grabbing his first goal for Bournemouth - his low shot is pushed on to the post by keeper Ryan Fulton.

David Pleat
Former Tottenham boss on BBC Radio 5 live

"Portsmouth are keeping the ball well. But they need to keep an eye on Christian Burgess, who has just fouled Glenn Murray again. Mike Dean had a word to say be careful, because Burgess has already been booked."